/* 公共样式 */
body {
    position: relative;
}
.wrap {
    margin: 0 auto;
    width: 1160px;
}

.left {
    float: left;
}

.right {
    float: right;
}

.content h2,
.title h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 600;
    color: #191919;
    line-height: 48px;
}

.content h2::before,
.title h2::before {
    content: '';
    display: inline-block;
    margin-top: 23px;
    width: 59px;
    height: 6px;
    vertical-align: top;
    margin-right: 28px;
    background-image: url(../images/index-img/meteor-right-2.png);
    background-size: cover;
}

.content h2::after,
.title h2::after {
    content: '';
    display: inline-block;
    margin-top: 23px;
    width: 59px;
    height: 6px;
    vertical-align: top;
    margin-left: 28px;
    background-image: url(../images/index-img/meteor-left-1.png);
    background-size: cover;
}

/* 头部导航 */
#hd {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 2;
    background-color: #fff;
    height: 80px;
}

#hd .nav h1 img {
    float: left;
    width: 150px;
    margin-top: 27px;
}

#hd .nav ul {
    float: left;
    margin-left: 1.6%;
    height: 80px;
}

#hd .nav ul li {
    position: relative;
    float: left;
    font-size: 16px;
    font-weight: 600;
    color: #191919;
    line-height: 80px;
    margin: 3px 15px 0 18px;
}

#hd .nav ul li a img {
    display: inline-block;
    margin: 0 7px 4px 0;
    height: 18px;
    width: 18px;
    vertical-align: middle;
}

#hd .nav ul li::before {
    content: "|";
    position: absolute;
    top: -1px;
    left: -18px;
    font-size: 18px;
    font-weight: 400;
    color: #979797;
    opacity: .57;
}

.active-i {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    margin: 0 auto;
    display: block;
    width: 25px;
    height: 1px;
    background-color: black;
    opacity: 1;
}

#hd .nav ul li:first-child a {
    color: #ff7400
}

#hd .nav ul li:first-child::before {
    display: none;
}

#hd .auth-menu {
    float: right;
    padding-right: 24px;
    font-size: 14px;
}

#hd .auth-menu a {
    border-radius: 16px;
    padding: 6px 20px;
    width: 68px;
    height: 32px;
    line-height: 80px;
    margin-left: 20px;
}

#hd .auth-menu a:first-child {
    border: 1px solid #ff7400;
    color: #ff7400;
}

#hd .auth-menu a:last-child {
    border: 1px solid transparent;
    color: #fff;
    background: linear-gradient(to right, #ff7300, #ff7400);
}

/* 登录注册页面 */
.error-message {
    width: 100%;
    padding: 3px 0 4px;
    height: 25px;
    font-size: 13px;
    color: #ff3435;
    text-align: left;
    margin-top: -3px;
    opacity: 0;
}
.inp_sr {
    display: block;
    padding: 13px 14px;
    width: 100%;
    height: 39px;
    line-height: 1;
    border: 1px solid #ededed;
}
.btn_cl {
    margin: 12px 0;
    width: 100%;
    line-height: 40px;
    font-size: 16px;
    color: #fff;
    background: #ff7400;
}
.pos_in {
    position: relative;
    top: 20%;
    margin-top: -205px;
    margin: 0 auto;
    width: 400px;
    background: #fff;
    text-align: center;
    display: none;
}
/* 登录页面 */
.shade {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 101;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
}

.shade .head {
    padding: 27px 12px 19px;
    border-bottom: 1px solid #ededed;
    font-size: 18px;
}

.shade .head span {
    position: absolute;
    top: 0;
    right: 0;
    width: 37px;
    height: 37px;
    line-height: 37px;
    font-size: 16px;
    
}
.shade .head span:hover {
    background-color: #ff7400;
    color: #fff;
}
.shade form {
    width: 290px;
    margin: 0 52px;
    padding: 10px 0 24px;
}
.forget {
    box-sizing: border-box;
    border: none;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    background-color: #fff;
}
.forget:hover,
.privacy-content p a {
    color: #ff7400;
}
.privacy-content p {
    padding: 18px 0 5px;
    text-align: left;
    font-size: 13px;
    line-height: 17px;
    color: #6D6D6D;
}
.with_line {
    position: relative;
    margin-top: 17px;
}
.with_line::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: #ededed;
}
.with_line button { 
    position: relative;
    padding: 0 12px;
    background: #fff;
    z-index: 1;
    border: none;
    font-size: 14px;
    color: #666;
}
/* 注册页面 */
.verification-holder {
    position: relative;
}
.verification-holder button {
    position: absolute;
    top: -12px;
    right: 0;
    width: 110px;
    height: 38px;
    z-index: 1;
}

/* 侧边栏部分 */
.fixed_btns {
    z-index: 10;
    position: fixed;
    bottom: 35%;
    right: 2.5%;
    width: 67px;  
    background-color: #fff;
    text-align: center;
}
.fixed_btns .scan,
.fixed_btns .service {
    display: block;
    width: 67px;
    height: 90px;
    border: 1px solid #e6e6e6;
    
}
.fixed_btns .scan div {
    background-image: url(../images/index-img/ma-1.png);
}
.fixed_btns .service div {
    background-image: url(../images/index-img/ma-2.png);
}
.fixed_btns .scan div:hover {
    background-image: url(../images/index-img/ma-1h.png);
}
.fixed_btns .service div:hover {
    background-image: url(../images/index-img/ma-2h.png);
}
.icon_aside {
    margin: 12px 0 4px;
    height: 45px;
    background:center no-repeat;
}
.fixed_btns .scan span,
.fixed_btns .service span {
    display: block;
    padding-top: 3px;
    font-size: 12px;
    color: #595959;
    line-height: 17px;
}
.fixed_btns .gif {
    z-index: 10;
    width: 159px;
    height: 159px;
    background-color: red;
    position: absolute;
    left: -159px;
    bottom: 65px;
    background: url(../images/index-img/ma-3.gif) center no-repeat;
    background-size: cover;   
}
.fixed_btns .ico_top {
    z-index: 10;
    position: absolute;
    left: 0;
    bottom: -36px;
    width: 67px;  
    height: 36px;
    line-height: 36px;
    background-color: #fff;
    border: 1px solid #e6e6e6;
}
.fixed_btns .qrcode {
    display: none;
    z-index: 11;
    position: absolute;
    left: -204px;
    top: -71px;
    height: 240px;
    width: 195px;
    background: #fff;
    border: 1px solid #e6e6e6;
}
.fixed_btns .qrcode img {
    width: 190px;
    height: 190px;
}
.fixed_btns .qrcode .content span {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #f24e22;
    line-height: 20px;
}
/* body部分开始 */
#bd {
    margin: 0 auto;
    padding-top: 80px;
}

/* 首页图 */
.pg_index {
    position: relative;
    height: 654px;
}

.main_picture {
    position: absolute;
    top: 41px;
    left: 50%;
    margin-left: -580px;
    width: 1160px;
    height: 654px;
    z-index: 1;
    border-radius: 4px;
    box-shadow: 0 5px 10px 0 rgb(255 120 35 / 6%);
}

.main_picture img {
    width: 1160px;
    height: 654px;
}

/* 导航内容部分 */
.bg_white {
    margin: 0 auto;
    width: 1160px;
}

.content h2 {
    padding: 130px 0 27px;
}

.content p {
    font-size: 18px;
    color: #191919;
    line-height: 24px;
    padding-top: 10px;
}

.matrix {
    padding: 90px 0 115px 0;
    width: 1160px;
    margin: 0 auto;
}

.matrix .main_pic2 {
    padding: 0 15px;
}

.matrix .pic {
    margin-bottom: 19px;
}

.matrix .pic img {
    width: 375px;
    height: 234px;

}

.matrix .pic:hover {
    transform: translate(0, -10px);
    box-shadow: 0 5px 17px 0 rgb(0 0 0 / 6%);
    transition: all .2s linear;
}

/* 东奥内容部分 */
.dongao {
    text-align: center;
    margin-bottom: 67px;
}

.dongao .title {
    background-image: url(../images/index-img/dongao-1.png);
    background-repeat: no-repeat;
    background-size: cover;
    height: 275px;
}

.title h2 {
    padding-top: 101px;
}


.title p {
    padding-top: 49px;
    height: 29px;
    color: #484848;
    line-height: 24px;
    font-size: 18px;
}

.dongao img {
    width: 618px;
    height: 295px;
}

/* 最强大脑内容 */
.bg_orange {
    height: 660px;
    text-align: center;
    background-image: url(../images/index-img/head-1.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.ip h2 {
    padding: 105px 0;
    font-size: 42px;
    font-weight: 600;
    color: #fff;
}
.ip h2::before {
    content: '';
    display: inline-block;
    margin-top: 23px;
    width: 59px;
    height: 6px;
    vertical-align: top;
    margin-right: 28px;
    background-image: url(../images/index-img/meteor-right-white-405ead7c2e[1].png);
    background-size: cover;
}
.ip h2::after {
    content: '';
    display: inline-block;
    margin-top: 23px;
    width: 59px;
    height: 6px;
    vertical-align: top;
    margin-left: 28px;
    background-image: url(../images/index-img/meteor-left-white-d0e693aad1[1].png);
    background-size: cover;
}
.ip_1 img {
    width: 220px;
    height: 165px;
}

.ip_1 h4 {
    padding: 51px 0 0 18px;
    font-size: 28px;
    font-weight: 600;
    color: #fff;
}

.ip_1 p {
    padding-top: 20px;
    font-size: 25px;
    font-weight: 300;
    color: #fff;
    line-height: 28px;
}

/* 科技内容 */
.sensitive {
    background: url(../images/index-img/keji.png) center/cover no-repeat;
    height: 463px;
}

.tech h2,
.report h3 {
    text-align: center;
    font-size: 42px;
    font-weight: 600;
    color: #191919;
    line-height: 48px;
    padding-top: 99px;
}

.tech h2::before,
.report h3::before {
    content: '';
    display: inline-block;
    margin-top: 23px;
    width: 59px;
    height: 6px;
    vertical-align: top;
    margin-right: 28px;
    background-image: url(../images/index-img/meteor-right-2.png);
    background-size: cover;
}

.tech h2::after,
.report h3::after {
    content: '';
    display: inline-block;
    margin-top: 23px;
    width: 59px;
    height: 6px;
    vertical-align: top;
    margin-left: 28px;
    background-image: url(../images/index-img/meteor-left-1.png);
    background-size: cover;
}

.tech ul {
    padding-top: 79px;
    margin-left: 41%;
    width: 706px;
}

.tech ul li {
    list-style: disc;
    padding-bottom: 25px;
    text-align: left;
    font-size: 18px;
    color: #6B6B6B;
    line-height: 25px;
}

/* 轮播图 */
.lunbo {
    position: relative;
    width: 927px;
    height: 420px;
    margin: 100px auto 80px;
}

html,
body {
    position: relative;
    height: 100%;
}

body {
    background: #eee;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    position: relative;
    text-align: center;
    font-size: 18px;
    height: 420px;
   
}
.swiper-slide .lb_main {
    position: relative;
    margin: 0 auto;
    width: 262px;
    height: 416px;
    background: #fff;
    box-shadow: 0 1px 2px 0 rgb(48 51 52 / 4%), 0 0 12px 0 rgb(119 133 146 / 8%), 0 3px 4px 0 rgb(134 145 156 / 8%);
    border-radius: 4px
}

.swiper-slide img {
    width: 162px;
    height: 98px;
}

.swiper-slide h6 {
    text-align: left;
    padding: 0 22px;
    width: 262px;
    font-size: 16px;
    font-weight: 600;
    color: #222;
    line-height: 22px;
    text-shadow: 0 1px 2px rgb(48 51 52 / 4%);
}

.swiper-slide p {
    padding: 15px 22px 13px;
    text-align: left;
    font-size: 15px;
    color: #474747;
    line-height: 21px;
    text-shadow: 0 1px 2px rgb(48 51 52 / 4%);
}
.swiper-slide a {
    position: absolute;
    right: 22px;
    bottom: 29px;
    font-size: 15px;
    color: #FF530C;
    line-height: 21px;
    text-shadow: 0 1px 2px rgb(48 51 52 / 4%);
}
.swiper-slide a:hover {
    color: #FF530C;
}
.swiper-button-prev {
    position: absolute;
    left: -120px;
    top: 40%;
    width: 44px;
    height: 44px;
    background: url(../images/index-img/ico-left.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    z-index: 1;
}
.swiper-button-next {
    position: absolute;
    right: -120px;
    top: 40%;
    width: 44px;
    height: 44px;
    background: url(../images/index-img/ico-right.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    z-index: 1;
}
/* 了解更多 */
.to_home {
    margin-bottom: 50px;
}
.to_home a {
    display: block;
    margin: 0 auto;
    width: 377px;
    height: 47px;
    line-height: 47px;
    font-size: 21px;
    text-align: center;
    color: #fff;
    background: #fe4c01;
    box-shadow: 0 6px 11px 0 rgb(254 68 1 / 47%);
    border-radius: 24px;
}
.to_home a:hover {
    color: #fff;
}
/* footer部分 */
#ft {
    padding: 40px 0;
    background: #222;
    /* height: 72px; */
    line-height: 26px;
    text-align: center;
    color: rgba(255,255,255,.7);
}
#ft a {
    opacity: .7;
    color: #fff;
}